Measuring scale for a thermometer



FIG. 1 is a front view of a measuring scale for a thermometer, showing a first embodiment of my new design; and,

FIG. 2 is a front view of a measuring scale for a thermometer, showing a second embodiment of my new design.

The broken line showing in the drawing figures is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a measuring scale for a thermometer, as shown and described. 